Welcome to Greekchat! My name is Laura and I am the Collegiate Membership Coordinator for your region.
The site Oceanaphi was referring to was probably
www.stumpsparty.com. I recommend Stumps for ordering all sorts of rush and party supplies. They are very reliable and have good quality products. A lot of chapters have "Silver and Bordeaux Balls" or something along those lines. You should really talk to Stacee McIff and Regan Wilson about what the chapter has done in the past, and any ideas they have for the future. They are very knowledgeable about SUU.
Good luck and we hope to see you on here regularly!